baber/WOPTO huggingface dataset:
Patent JP-H02211269-A (JP)
Title: Device for forming laminar flow of fluid into small oroplets
Inventor: BOIKO RAISUTAA
IPC: B05C5/00
Filed: 1989-12-14
Abstract: PURPOSE: To eliminate the need for external electric power by providing the outer circumference of the cylinder of an inlet unit with a screw-shaped channel and mutually spacing the inlet unit and an intermediate unit to form a spacing. CONSTITUTION: Fluid flows via a supply pipe coupling section 7 and a fluid strainer 10 into the inlet unit 1. When a leveling nut 36 is loosened, the leveling nut 36 moves toward a stop ring 11 and the channel 16 is released. The fluid begins to flow via a through-hole 15. The fluid passes grooves 30, 31, a strainer 24 and a dropping pipe 27 and flows into a collector 32. The fluid is released from the collector 32 through a release pipe coupling section 34. The number of droplets is adjusted respectively by turning the leveling nut 36. The adjustment to a desired number is made possible by the various lengths of the screw- shaped channel.
Patent JP-H1087564-A (JP)
Title: Production of benzyl acetate
Inventor: HANATANI MAKOTO
IPC: C07C69/157
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing high-purity benzyl acetate by efficiently separating and purifying benzyl acetate. SOLUTION: Toluene, acetic acid and oxygen are fed to an oxyacetoxylation reactor and toluene is reacted with acetic acid and oxygen to afford a reactor effluent and the reactor effluent is fed to a vapor-liquid separator to separate the reactor effluent into a vapor phase part mainly containing oxygen and nitrogen and a liquid phase part mainly containing toluene, acetic acid and benzyl acetate. The liquid phase part taken out from the vapor-liquid separator is fed to a raw material-recovering tower and distilled to separate the liquid phase part into a tower top fraction containing toluene and acetic acid as main components and the tower bottom liquid containing benzyl acetate as a main component and the tower top fraction of the raw material recovering tower is circulated through the oxyacetoxylating reactor and the tower bottom liquid of the raw material-recovering tower is fed to a low boiling point material removing tower and distilled to separate the tower bottom liquid into tower top liquid containing benzaldehyde as a main component and tower bottom liquid containing benzyl acetate as a main component and the tower bottom liquid of the low boiling point material is fed to a high boiling point material-removing tower and distilled to provide the objective benzyl  acetate from the tower top.
Patent JP-2000150414-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TORU
IPC: H01L21/28
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the worked size of a contact hole by exposing a prescribed part of the surface of a semiconductor, by evenly removing a thermally oxidized film from the upper surface after the prescribed part of the surface of the semiconductor is exposed and the thermally oxidized film is formed on the exposed surface, and using the finally exposed surface of the semiconductor as a connecting area for a wiring material. SOLUTION: After a resist pattern is formed in a semiconductor area 1 by photoetching and part of the area 1 is exposed by removing an oxide film 2 by using the remaining resist film 3 as a mask, an insulating film 4 composed of a thermally oxidized silicon oxide film, etc., is formed on the whole surface. Then the insulating film 4 is removed except the parts of the film 4 at the side wall sections of the oxide film 2 by performing a fixed amount of anisotropic etching, in such a way that an area A in which the surface of the semiconductor area 1 is exposed becomes smaller than another area B in which the surface of the area 1 is also exposed. Thereafter, a wiring material 5 is deposited or vapor-deposited on the exposed area B and the material 5 is connected to the semiconductor area 1.
Patent JP-H09154474-A (JP)
Title: Fried breads
Inventor: KOIKE MAKOTO
IPC: A23G3/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product accelerating the transpiration of water from the surface of a dough, improved in the tissue of the surface, and improved in texture and specific volume by frying the dough with an oil-fat composition containing a specific emulsifier. SOLUTION: A dough for this fried bread is fried with an oil-fat composition containing either one of emulsifiers consisting of (A) a sucrose fatty acid ester, (B) a diacetyltartaric acid monoglyceride and (C) a succinic acid monoglyceride. The emulsifier A is preferably a sugar fatty acid diester or triester, and contains unsaturated fatty acids in an amount of >=50wt.%. The emulsifier A is preferably added in such an amount that the total amount of the sugar fatty acid diester and/or triester is 0.1-10wt.%. The emulsifier B preferably has an acid value of <=80, and is preferably added in an amount of 2-3wt.%. The emulsifier C preferably has an unsaturated acid content of >=50wt.% and an acid value of 40-80, and is preferably added in an amount of 0.1-10wt.%.
Patent JP-H07150518-A (JP)
Title: Installation method of form support for arch concrete construction
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D2/00
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the lateral bending of a form support for arch concrete construction obliquely intersecting a ravine or the like. CONSTITUTION:A form support A for arch concrete construction obliquely intersecting a ravine or the like is formed into a slender rhombic shape in a plan view by connecting plural truss frames a, a. In such a form support A, mutually opposite lateral bending force works on both end sides from the center part. In order to oppose this bending force, tensile reinforcing members 10, 10 are stretched between the form support A and anchor structures 11, 11 established in positions away from the form support A.
Patent JP-H03226852-A (JP)
Title: Data processor
Inventor: RICHIYAADO GUREN AIKIRU
IPC: G11C29/28
Filed: 1990-11-28
Abstract: PURPOSE: To accelerate a data processing by executing a diagnostic test parallelly in plural storage cards through a shared interface. CONSTITUTION: An information processing network system 16 is provided with two processors 18 and 20 for respectively executing an operation to data, generating commands and relating data and performing transfer to a main memory unit and from the main memory unit and an arbitration link 22 joins the two processors 18 and 20. Also, an interface connects the processors 18 and 20 to the main memory unit provided with the plural storage cards 24, 26 and 28. Then, the processors 18 and 20 start the parallel, that is simultaneous, diagnostic test in the plural storage cards 24, 26 and 28 through the shared interface. Thus, the data processing is accelerated.
Patent JP-H09144134-A (JP)
Title: Fixing method and metal fixture for diagnoal brace of wooden architecture
Inventor: HATTORI KIYOSHIGE
IPC: E04B1/26
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To sustain violent tremors of an earthquake by fixing a sturdy metal fixture to the corner of an intersection of a horizontal member with a vertical member, and attaching the end of a diagonal brace to the metal fixture. SOLUTION: A notch is given to a part of a metal plate of flat square/ rectangular form, which is folded in the vertical and horizontal directions, and thereby a metal fixture is formed which is equipped in a single piece with a horizontal surface 4a, a folded-down vertical surface 4b formed by folding at a right angle down one of two perpendicularly related edges of the horizontal surface, a folded-up vertical surface 4c formed by folding up the other edge a right angle, and a sideways folded vertical surface 4d which is formed by folding laterally onto the horizontal surface 4a at a right angle and whose bottom surface is secured to the horizontal surface. The surfaces 4a and 4b are contacted with the corner of a horizontal member 1, while the surface 4c is contacted with the side face of a vertical member 2, and they are nailed fast, and the side face of the end part of a diagonal brace 3 is nailed to the surface 4d.
Patent JP-2001145201-A (JP)
Title: Electric railroad vehicle control power supply system
Inventor: ROKUTO TAKAO
IPC: B60L1/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electric railroad vehicle control power supply system which can supply a power to a DC load quickly when a power supply line is restored after the long time duration of an interruption in the power supply line to re-start the operation of a train quickly. SOLUTION: In addition to a circuit which charges a secondary battery accumulator 5 by a charger 1 and supplies a power to a DC load, a circuit which charges a capacitor accumulator 12 by a charger 2, controls the voltage of the accumulator 12 by a DC-DC converter 13, and supplies a power to the DC load 14, is provided. If a power supply line is restored after the discharge voltage of the secondary battery accumulator 5 reaches a limit value because of the long time duration of an interruption in the power supply line, the capacitor accumulator 12 is quickly charged by the charger 2 and a constant voltage controlled by the DC-DC converter 13 is supplied to the DC load 14.
Patent JP-H07183389-A (JP)
Title: Semiconductor circuit
Inventor: TANAKA SATOSHI
IPC: H01L27/088
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the chip area from increasing at the time of integration by interconnecting the source or emitter electrodes of a plurality of circuits having identical driving current and connecting a set of bias resistor and a capacitor with the ground potential thereby preventing the number of elements from increasing. CONSTITUTION:In a double balance mixer circuit comprising a plurality of FETs 8, the source electrodes of the FETs 8 are interconnected and a set of bias resistor and a capacitor is connected with a ground terminal 1. Consequently, a set of resistor and capacitor fulfil all functions and the resistance is decreased by a factor of 4. Consequently, the DC gain is not suppressed sufficiently for a high drain current and the influence of fluctuation may not be removed sufficiently. But the DC gain is suppressed for a low driving current and a low capacity circuit where the fluctuation is suppressed is realized. Furthermore, the number of elements of single balance mixer circuit can be decreased by sharing the bias resistor and the bias capacitor.
Patent JP-H04193110-A (JP)
Title: Headrest support structure
Inventor: MATSUMOTO TSUTOMU
IPC: A47C1/036
Filed: 1990-11-27
Abstract: PURPOSE:To easily adjust a headrest by providing a coupling releasing means releasing the coupling of a coupling section and a coupled section in a seat back with the action of the action section of the headrest in the seat back. CONSTITUTION:In the lock state, a hooking claw 14 is coupled with a notch 21a provided in a seat back 20, an outside stay 12 and a headrest bracket 21 are integrated, and the outside stay 12 containing an inside stay 21a can not be vertically moved and removed from a headrest bracket 21. In a locked headrest 10, a dial 15 is rotated to move the inside stay 18 downward. When the inside stay 18 is moved downward, the hooking claw 14 kept in contact with the periphery of a projection 19 is moved to the side section 18b side by the exciting force into the free state. In the free state, the coupling of the outside stay 12 and the headrest bracket 21 is released, and the outside stay 12 can be vertically moved and removed freely from the headrest bracket 21.
Patent JP-S63218040-A (JP)
Inventor: BERUNTO BIYUUDENBENDAA
IPC: B65D8/02
Filed: 1987-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02169216-A (JP)
Title: Outsert molding device for ceramic base
Inventor: WAKABAYASHI SOHEI
IPC: B29C45/14
Filed: 1988-12-22
Abstract: PURPOSE:To prevent a ceramic base from getting fractured or cracked by providing several points of pinpoint gates on a mold dividing surface of a fixed side template and a movable side template, providing a tab on the movable side template in said position, and continuously providing a submarine gate to said tab in a manner to flow to a product section to be formed on the lower surface of the ceramic base. CONSTITUTION:Several points of pinpoint gates 3b are provided in a position of a mold dividing surface L of a fixed side template 3 and a movable side template 4, and a rectangular tab 4a is provided on the movable side template 4 of said set position. An ejector pin 17a is provided to project freely under said tab 4a. Also, a submarine gate 4b for flowing resin to sites of product sections W to be formed from the tab 4a to the lower surface of a ceramic base P is provided continuously. The resin flows from the pinpoint gates 3b provided on the fixed side into the tab 4a, and further flows from the tab 4a into the submarine gate 4b to form respectively product sections W on the lower surface of the ceramic base P.
Patent JP-H01166182-A (JP)
Title: Method for forming bar code recording substance
Inventor: YAO KENICHI
IPC: G06K1/12
Filed: 1987-12-22
Abstract: PURPOSE:To prevent the blurring phenomenon of printing from occurring at both ends of a printed bar code by printing a guide bar beside at the outer position of both ends of the bar code. CONSTITUTION:To the surface of a label form 1 moved to the disposed position of a printer head 10, an ink ribbon 5 is heated and pressed by the printer head and the bar code 8 and the guide bags 9a and 9b of a prescribed pattern are printed. Then, a bar code printing substance is formed. Since the guide bars 9a and 9b are respectively printed at the outer position of a start mark 8a and an end mark 8b being at both ends of the bar code 8 in that way, the guide bars 9a and 9b are printed at a part where the blurring phenomenon of the printing easily occurs. As the result, the blurring phenomenon of the printing does not occur at the bar code it'self.
Patent JP-H02167734-A (JP)
Title: Apparatus for cutting tire constituting material
Inventor: TATSUNO HIDEO
IPC: B29D30/46
Filed: 1988-12-21
Abstract: PURPOSE:To prevent the cutting of the core material embedded in a tire constituting material and to enhance productivity by extending the life of a edge tool by fixing a cutter to a cutter holder, which is mounted to a cutter holding body in an up-and- down movable manner, in a detachable manner and pivotally supporting the cutter holding body an a reciprocating table in the direction crossing a cutter traversing direction at a right angle while being rocked through a spring while mounting the reciprocating table to the guide rail mounted on a mount main body frame in the cutter traversing direction in a freely slidable manner. CONSTITUTION:Since a cutter holding body 14 is not shaken at a cutting start position, the cutting-in to a tire constituting material P due to the falling of a cutter holder 10 is performed stably and accurately, a nd cutting is smoothly started and the cutter holding body 14 becomes freely shakable immediately after cutting is started and, even when a cutter 9 comes in touch with the core material embedded in the tire constituting material P, the cutter holding body 14 shakes against the repulsive force of a spring 17 and the cutter 9 escapes to the soft part of the tire constituting material P. Therefore, the cutter 9 smoothly cuts the tire constituting material P without cutting the core material to extend in its life and the replacement of the cutter 9 may be not be performed frequently.
Patent JP-H06175944-A (JP)
Title: Network monitoring method
Inventor: SAITOU TOMOTSUGU
IPC: G06F13/00
Filed: 1992-12-04
Abstract: PURPOSE:To shorten a time until abnormality is detected, and to eliminate a neck due to the traffic of data for management running through a network, in a method by which the entire objects to be managed (agent) of the network are monitored by a software for management (manager). CONSTITUTION:The manager designates the name or address of the other party agent to which his own existence communication data are transmitted, the time interval of the transmission, the name or address of the other party agent by which the existence information data from the other agent are received, and the permitting time interval. Then, more than one closed loop is logically formed of the transmission and reception of the existence communication data in an LAN. Each agent transmits his own existence information data according to the designation, monitors the existence information data from the other agent based on the designation, and when the data can not be received within the permitting time, the result is communicated to the manager.
Patent JP-2000150711-A (JP)
Title: Manufacture of hermetic terminal
Inventor: YAMOTO MASAHIKO
IPC: H01L23/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a subminiature hermetic terminal by the use of an inner lead whose tip is formed, where a formed part can be accurately positioned. SOLUTION: Forming leads 1, a metal body 2, and a powdered sintered glass 3 are collectively arranged in a space partitioned with heat resistant jig middle boards A4 and B5, and a lead forming part 1a is covered with a lead forming part insertion guide plate 6. Furthermore, heat-resistant jig base boards A7 and B10 are successively placed thereon, the assembly is turned upside down, and the metal body 2 and the powdered sintered glass 3 are pressed with the thickness of the lead forming part insertion guide plate 6 and given mechanical vibrations. The lead forming part 1a is freely rotated within the thickness range of the lead forming part insertion guide plate 6 to get into an angle control slit 7b and a position control hole 7a.  Then, the lead forming part insertion guide plate 6 is dismounted, then the assembly is heated to melt the powdered sintered glass 3, and thus a hermetic terminal is formed.
Patent JP-H04192893-A (JP)
Title: Noise correcting device
Inventor: NAKA HIDEYUKI
IPC: H04N5/93
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a regenerative signal where switching noise is eliminated therefrom by implementing skew correction in the case of the regeneration of an audio signal by the helical scanning system. CONSTITUTION:The audio reproduction system of a Hi-Fi VTR consists of input terminal 1a, 1b, variable delay circuits 2a, 2b, switches 4a, 4b, band pass filters 5a-5c, demodulation circuits 6a-6c, a skew detection circuit 7 and a control circuit 8. When 1st and 2nd signals regenerated with an overlap period from different locations are connected to a 3rd signal continuously, the relation of the arrangement between the switch and the circuit block is changed to implement skew correction at the time of switching a head. Thus, switching noise is effectively eliminated to obtain a smooth continuous signal at a joint.
Patent JP-H08173269-A (JP)
Title: Forward declining device of chair
Inventor: KUBO HIROTSUGU
IPC: A47C7/14
Filed: 1994-12-27
Abstract: PURPOSE: To make a simple and rapid adjustment of a coil spring for the forward declining of a seat plate of a chair which has the seat plate declined forward against the coil spring. CONSTITUTION: An adjusting lever shaft 11 is inserted in a coil spring 7, and while the upper end of the adjusting lever shaft 11 is pivoted rotatable to a seat plate 4, a circular arc surface 12 having its center part at the part slipped an adequate distance from the pivoting part 11a of the adjusting lever shaft 11 to the seat plate 4 is formed to a fixing frame body 3. On this circular arc surface recess parts 13 where a spring receiver 9 for the fixing frame body 3 of the coil spring 7 is fitted and engaged in a mountable and demountable manner are formed at plural positions along the circulferential direction.
Patent JP-H08179043-A (JP)
Title: Solid detector for x-ray ct
Inventor: OI JUNICHI
IPC: A61B6/03
Filed: 1994-12-27
Abstract: PURPOSE: To provide a solid detector for an X-ray CT having a constant output characteristic of each X-ray detecting element. CONSTITUTION: When X-rays with fixed intensity enter a solid detector for an X-ray CT, the entering X-rays are converted into light according to the intensity by individual scintillator elements 1. A shading layer 42 provided above the scintillator elements 1 is constituted of a shading material 2b and a light absorbent 4 at a proper combination ratio so that the output values of photo-diodes 6 connected to the scintillator elements 1 are made nearly the same value. The dispersion of the output characteristics of the X-ray detecting elements 7 caused by the differences of the output characteristics of the scintillator elements 1 and the photo-diodes 6 and the adhesive irregularity of a reflecting layer 3b is resolved by the difference of the light quantity absorbed by the light absorbent 4.
Patent JP-H10165970-A (JP)
Title: Ozone water treatment facility
Inventor: SHIONO SHIGEO
IPC: C02F1/30
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To shorten ozonization reaction time and to miniaturize an ozone contact basin by providing the subject facility with an electron beam irradiation apparatus for irradiating water to be treated which passes over an overflow wall formed in the ozone contact basin with electron beam in the ozone contact basin wherein ozone gas and the water to be treated are mixed. SOLUTION: Water to be treated from a river 10 is delivered to a grit chamber 12 and after heavy substances are removed there, it is introduced into a coagulation basin 13 to precipitate floating substances mixed in the water. The water to be treated which has flowed out from the coagulation basin 13 is then delivered to an ozone contact basin 1 and it floats up by ozone aeration. Ozone exhausted in the top side of the ozone contact basin 1 is decomposed by an exhausted ozone treating apparatus 4 and is then aerated. In addition, an electron beam irradiation apparatus 6 is installed above an overflow wall in the ozone contact basin 1 and hardly decomposable org. substances in the water to be treated are decomposed by irradiating it with electron beam.  Thereafter, the water to be treated enters an active carbon adsorption basin 5 and after the hardly decomposable org. substances are filtered, it is discharged from an inlet hole.
Patent JP-S63217121-A (JP)
Title: Planar burner
Inventor: TAKAHASHI SHIRO
IPC: F23D14/14
Filed: 1987-12-24
Abstract: PURPOSE:To disperse the oscillation generating energy of a flame and reduce the height of the flame by a method wherein a net member having a higher rate of opening than that of a burner plate is arranged at a downstream surface of the burner plate having several through-pass holes having a hole diameter smaller than a flame diminishing diameter. CONSTITUTION:A planar burner 20 is arranged at an interface between a mixing chamber 34 and c combustion chamber 35 of fluid heating device 30 and a thermal conducting pipe 38 is arranged at a downstream side of the planar burner. A metallic or ceramic net member 21 is contacted with a combustion chamber 35 of a burner plate 11 of the planar burner 20. The diameter of a bare wire of the net member 21 is smaller than that of a through-pass hole 12 and rides over the through-pass hole 12. A flame at the through-pass hole 12 shows a different shape and thus the oscillation energy of a flame is dispersed and then the vibration of a gas column is prevented.